package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.dto.ShoppingCartSubDTO;
import com.sky.vo.ShoppingCartVO;

import java.util.List;

public interface ShoppingCartService {
    void addCart(ShoppingCartDTO dto);

    List<ShoppingCartVO> list();

    void clean();

    void sub(ShoppingCartSubDTO dto);

}
